Navigation: We have tried to make our site navigation as clear and simple to use as possible.
All main navigation menus are text based and use no images or JavaScript.

Headings and navigation menus: HTML heading tags are used to convey document structure. H1 tags are used for
main titles, H2 tags for subtitles etc..

Images: All images used in this site include descriptive alt tag attributes. Where an image has no use other
than being decorative, the alt tag is set to null to allow easy reading of the site by all users.

Colours: We have taken care to ensure that the site's font and background colour combinations contrast
significantly and are effective in ensuring information is still clear when viewed in different colour
combinations.

If you wish to override the site's colours, you can do this by changing your browser settings to your own preference.

Stylesheets: This site uses cascading style sheets for some elements of visual layout. If your browser or
browsing device does not support stylesheets at all, or you have chosen to switch them off, we have
endeavoured to ensure that the content of each page is still readable and clearly structured without
stylesheets.

Tables: To allow screen readers to render them intelligently, where appropriate we have used the TH tag
to mark the column headings of the table columns.

Tables used for layout use none of the above attributes to ensure that they are not confused with data tables.